N’chifukwa chiyani CMM imasankha kugwiritsa ntchito maziko a granite?

Makina Oyezera Ogwirizana, omwe amatchedwanso CMM, amadziwika kwambiri ngati chimodzi mwa zida zothandiza kwambiri poyezera ndi kusanthula mawonekedwe a geometric a chinthu chilichonse. Kulondola kwa CMM n'kokwera kwambiri, ndipo ndikofunikira kwambiri pa ntchito zosiyanasiyana zopangira ndi uinjiniya.

Chimodzi mwa zinthu zofunika kwambiri za CMM ndi maziko ake a granite, omwe ndi maziko a makina onse. Granite ndi mwala wa igneous wopangidwa makamaka ndi quartz, feldspar, ndi mica, zomwe zimapangitsa kuti ikhale chinthu chabwino kwambiri pa maziko a CMM. M'nkhaniyi, tifufuza chifukwa chake CMM imasankha kugwiritsa ntchito maziko a granite ndi ubwino wa zinthuzi.

Choyamba, granite si chinthu chachitsulo, ndipo sichikhudzidwa ndi kusintha kwa kutentha, chinyezi, kapena dzimbiri. Chifukwa chake, imapereka maziko olimba a zida za CMM, zomwe zimatsimikizira kulondola kwa zotsatira zoyezera. Maziko a granite amatha kusunga mawonekedwe ndi kukula kwake pakapita nthawi, zomwe ndizofunikira kuti makinawo akhale olondola.

Kachiwiri, granite ndi chinthu chokhuthala chomwe chili ndi mphamvu zabwino kwambiri zoyamwa ming'alu. Katunduyu ndi wofunikira kwambiri pakugwiritsa ntchito metrology, zomwe zimafuna kuyeza molondola komanso molondola. Kugwedezeka kulikonse, ming'alu, kapena kupotoka kulikonse panthawi yoyezera kungakhudze kwambiri kulondola ndi kulondola kwa muyeso. Granite imayamwa ming'alu iliyonse yomwe ingachitike panthawi yoyezera, zomwe zimapangitsa kuti pakhale zotsatira zolondola kwambiri.

Chachitatu, granite ndi chinthu chachilengedwe chomwe chili ndi zinthu zambiri pansi pa nthaka. Kuchuluka kumeneku kumapangitsa kuti ikhale yotsika mtengo poyerekeza ndi zinthu zina, chomwe ndi chimodzi mwa zifukwa zomwe imasankhidwira kukhala chinthu chodziwika bwino pa maziko a CMM.

Granite ndi chinthu cholimba, chomwe chimapangitsa kuti chikhale malo abwino oikirapo zinthu ndi zinthu zina zogwirira ntchito. Chimapereka malo okhazikika a chinthucho, kuchepetsa zolakwika zilizonse zomwe zingachitike chifukwa cha kuyenda kwa chinthucho panthawi yoyezera.

Pomaliza, CMM yasankha kugwiritsa ntchito maziko a granite chifukwa cha mphamvu zake zabwino zoyamwa kugwedezeka, kukhazikika kwa kutentha, kuchulukana kwambiri, komanso mtengo wotsika. Makhalidwe amenewa amatsimikizira kulondola kwa zotsatira zoyezera ndipo zimapangitsa kuti ikhale chinthu choyenera kwambiri pa maziko a CMM. Chifukwa chake, kugwiritsa ntchito maziko a granite mu CMM ndi umboni wa kupita patsogolo kwaukadaulo komwe kwapangitsa makampani owerengera zinthu kukhala olondola, ogwira ntchito bwino, komanso odalirika kuposa kale lonse.